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Individual Calculations June 2024 |
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| Uchasara Apolinario, Josue Yoni Total change: -21.20 | |   |
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| "World School Chess Championship" Open under 17 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1537 | 1.00 | 5 | -0.53 | 40 | -21.20 | |
|  Caceres Benitez, Fernando Israel | | | 1851 | PAR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Vasquez Condori, Enrique Manuel | | | 1637 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Cuya Huapaya, Joseph Alexis | | | 1717 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Barzola Aguirre , Jose Saul | | | 1674 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rojas Soles, Anderson Fabrizio | | | 1573 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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